Vintage Sylvania 7X7 / XXFM Loctal Twin Diode Triode Dectector Radio Amp Valve - BangyBang Tubes

Brand

Sylvania

Model

7X7

Type                                         

Double Diode Triode

Use

Radio/TV Reception

Similar/Equiv

XXFM

Condition

New in Box (NOS)

Tubes per listing

1

 

07XXX

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